AT87890B - Process for the production of a spreadable, thick paste producing starch. - Google Patents
Process for the production of a spreadable, thick paste producing starch.Info
- Publication number
- AT87890B AT87890B AT87890DA AT87890B AT 87890 B AT87890 B AT 87890B AT 87890D A AT87890D A AT 87890DA AT 87890 B AT87890 B AT 87890B
- Authority
- AT
- Austria
- Prior art keywords
- starch
- spreadable
- production
- thick paste
- producing starch
- Prior art date
Links
- 229920002472 Starch Polymers 0.000 title claims description 17
- 235000019698 starch Nutrition 0.000 title claims description 17
- 239000008107 starch Substances 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 7
- 239000002253 acid Substances 0.000 claims description 5
- 150000007513 acids Chemical class 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- -1 sulfo compounds Chemical class 0.000 claims description 2
- 239000000344 soap Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003925 fat Substances 0.000 description 7
- 235000019197 fats Nutrition 0.000 description 7
- 239000001993 wax Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 3
- 239000005642 Oleic acid Substances 0.000 description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- XMHIUKTWLZUKEX-UHFFFAOYSA-N hexacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O XMHIUKTWLZUKEX-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 229920001592 potato starch Polymers 0.000 description 2
- VHOCUJPBKOZGJD-UHFFFAOYSA-N triacontanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O VHOCUJPBKOZGJD-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229940051881 anilide analgesics and antipyretics Drugs 0.000 description 1
- 150000003931 anilides Chemical class 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 125000005588 carbonic acid salt group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- DPUOLQHDNGRHBS-MDZDMXLPSA-N trans-Brassidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-MDZDMXLPSA-N 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 235000010692 trans-unsaturated fatty acids Nutrition 0.000 description 1
- 239000012178 vegetable wax Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung einer einen streichfähigen dicken Kleister liefernden Stärke.
Manche Stärkearten, z. B. Kartoffelstärke und Cassavastärke, geben mit wenig Wasser gekocht oder gebrüht keinen streichfähigen Kleister, sondern eine zerrige, klumpige Masse, die sich nicht verstreichen lässt. Für viele Klebarten ist es aber von entscheidender
Wichtigkeit, dass der Kleister nur wenig Wasser enthält, sehr dick und doch gut streich- fähig ist. Ferner ist es notwendig, dass für Klebzwecke der Kleister nicht in die zu verklebenden Stoffe eindringt (durchschlägt). Das ist zu erreichen, wenn vor oder während der Verkleistelung in Wasser lösliche oder mit Wasser emulgierbare Salze der Fett-, Harz-oder
Wachssäuren, z. B.
Stearinsäure, Palmitinsäure, Ölsäure, Leinölsäure, Holzölsäure, Ricinus- ölsäure, Erucasäure, Brassidinsäure, Tranfettsäuren, Kolofoniumsäuren (Harzseife), Cerotin- säure, Melissinsäure u. dgl. einzeln oder in Mischungen zugemischt werden. Vorteilhaft verwendet man die durch Verseifungen der Öle, Fette, Wachse (Bienen-und Pflanzenwachs), Walrat, Wollfett erhaltenen Seifen. Man kann auch die Anilide (oder deren Homologe) anwenden. Die Seifen können auch die unverseifbaren Bestandteile der Fette, Öle, Wachse,
Wollfette enthalten. Man kann auch die gehärteten Fette und Öle sowie Fettsäuren verwenden. Man kann Kali, Natron, Ammoniak, Ka1cium- und Metallseifen (lösliche und unlösliche) verwenden. Den Seifen können Öle und Fette im Überschuss beigemischt werden.
Beispiel : 51 Wasser mit i kg Kartoffelmehl gebrüht oder gekocht ergeben einen zerrigen Klumpen. Mischt man aber das i kg Stärke mit 50 g gemahlener Seife und kocht diese Mischung mit 5 1 Wasser, so erhält man einen gut streichbaren Kleister.
Noch geringere Seifenmengen genügen, wenn man die damit gemischte Stärke mit Wasser über Walzentrockenapparate gehen lässt, sie dabei verkleistert, trocknet und die so gewonnenen Stärkeflocken mahlt. In diesem Falle erhält man eine kaltwasserlösliche Stärke, die mit wenig Wasser einen gut streichbaren Kleister gibt, schon mit 10 g Seife auf 1 kg Stärke. Eine Ausführungsform des Verfahrens besteht darin, dass man die Verseifung in Gegenwart der Stärke vornimmt. Man kann beispielsweise die Fette, Öle oder Wachse kalt (z. B. mit alkoholischen Basen) verseifen. Man kann die freien Säuren mit der Stärke mischen und dann durch Basen oder kohlensaure Salze die Verseifung bewirken.
Man hat zwar bereits Stärke mit sulfurierten Fettsäuren behandelt, damit die Masse leicht in Gewebe (Wäsche) eindringt. Der nach dem vorliegenden Verfahren erhältliche Kleister dringt aber nicht in Stoffe ein. Ferner ist es bekannt, Stärke mit Alkalien oder alkalisch wirkenden Salzen anzurühren und alsdann auf heissen Zylindern oder Platten zu verkleistern und zu trocknen. Hierdurch entstehen in kaltem Wasser lösliche Stärkeprodukte, man erhält jedoch nicht die Wirkung des vorliegenden Verfahrens, d. h. eine Stärke, die streichfähigen Kleister gibt, der nicht in die Unterlagen eindringt, da eben der Zusatz von Seife fehlt.
PATENT ANSPRÜCHE : i. Verfahren zur Herstellung einer einen streichfähigen, dicken Kleister liefernden Stärke, dadurch gekennzeichnet, dass sie mit Salzen der Fett-, Ha : z-oder Wachssäuren oder deren Derivaten (mit Ausnahme der Sulfoverbindungen) vor der Verkleisterung oder während derselben gemischt wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of a spreadable, thick paste producing starch.
Some types of starch, e.g. B. Potato starch and cassava starch, boiled or brewed with a little water do not give a spreadable paste, but a lumpy, lumpy mass that cannot be spread. For many adhesives, however, it is more crucial
It is important that the paste contains little water, is very thick and yet easy to spread. It is also necessary that the paste does not penetrate (break through) the materials to be bonded for adhesive purposes. This can be achieved if, before or during gelatinization, water-soluble or water-emulsifiable salts of fat, resin or
Wax acids, e.g. B.
Stearic acid, palmitic acid, oleic acid, linoleic acid, wood oleic acid, castor oleic acid, erucic acid, brassidic acid, trans-fatty acids, rosin acids (resin soap), cerotinic acid, melissic acid and the like. Like. Be mixed individually or in mixtures. The soaps obtained by saponifying the oils, fats, waxes (beeswax and vegetable wax), whale rat, wool fat are advantageously used. The anilides (or their homologues) can also be used. The soaps can also contain the unsaponifiable components of fats, oils, waxes,
Contains wool fats. You can also use the hydrogenated fats and oils and fatty acids. You can use potash, soda, ammonia, calcium and metal soaps (soluble and insoluble). Oils and fats can be added to the soaps in excess.
Example: 51 water with 1 kg of potato flour brewed or boiled results in a lumpy lump. But if you mix the 1 kg of starch with 50 g of ground soap and boil this mixture with 5 liters of water, you get a paste that is easy to spread.
Even smaller amounts of soap are sufficient if the starch mixed with it is allowed to go with water over drum dryers, it gelatinizes, dries and the starch flakes obtained in this way are ground. In this case, a starch that is soluble in cold water is obtained, which gives a paste that is easy to spread with a little water, even with 10 g of soap to 1 kg of starch. One embodiment of the process consists in carrying out the saponification in the presence of the starch. For example, the fats, oils or waxes can be saponified cold (e.g. with alcoholic bases). The free acids can be mixed with the starch and then saponified with bases or carbonic acid salts.
It is true that starch has already been treated with sulphurized fatty acids so that the mass easily penetrates into fabric (laundry). However, the paste obtained by the present process does not penetrate into fabrics. It is also known to mix starch with alkalis or alkaline salts and then to gelatinize and dry them on hot cylinders or plates. This produces cold water soluble starch products, but does not provide the effect of the present process; H. a starch that gives spreadable paste that does not penetrate into the documents because the addition of soap is missing.
PATENT CLAIMS: i. Process for the production of a spreadable, thick paste that provides starch, characterized in that it is mixed with salts of fatty, Ha: z or wax acids or their derivatives (with the exception of the sulfo compounds) before or during the gelatinization.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE87890X | 1916-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT87890B true AT87890B (en) | 1922-04-10 |
Family
ID=5641976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87890D AT87890B (en) | 1916-04-14 | 1917-04-18 | Process for the production of a spreadable, thick paste producing starch. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT87890B (en) |
-
1917
- 1917-04-18 AT AT87890D patent/AT87890B/en active
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